During the technical overview the following activities are done:
- motor oil change
- gear oil change
- brake fluid change
- all filter change
- regulation of valves
- coolant change
- lights regulation
- slushing of spring bolts, kingpin, driveshaft and all the necessary elements
The repairs should be understood in the widest sence starting from:
- all kind of mechanic repairments of engines and transmissions
- brake blocks change
- gluing and repairing of trailer roofs and side curtains
- welding of metal elements
- electrical systems repairs